internal override string SQLiteLastError()
    {
      return SQLiteBase.SQLiteLastError(_sql);
    }

    internal override SQLiteStatement Prepare(SQLiteConnection cnn, string strSql, SQLiteStatement previous, uint timeoutMS, out string strRemain)
    {




















      IntPtr stmt = IntPtr.Zero;
      IntPtr ptr = IntPtr.Zero;
      int len = 0;
      int n = 17;
      int retries = 0;
      byte[] b = ToUTF8(strSql);
      string typedefs = null;

    internal override string SQLiteLastError()
    {
      return SQLiteBase.SQLiteLastError(_sql);
    }

    internal override SQLiteStatement Prepare(SQLiteConnection cnn, string strSql, SQLiteStatement previous, uint timeoutMS, out string strRemain)
    {
      if (!String.IsNullOrEmpty(strSql))
      {
        //
        // NOTE: SQLite does not support the concept of separate schemas
        //       in one database; therefore, remove the base schema name
        //       used to smooth integration with the base .NET Framework
        //       data classes.
        //
        string baseSchemaName = (cnn != null) ? cnn._baseSchemaName : null;

        if (!String.IsNullOrEmpty(baseSchemaName))
        {
          strSql = strSql.Replace(
              String.Format("[{0}].", baseSchemaName), String.Empty);

          strSql = strSql.Replace(
              String.Format("{0}.", baseSchemaName), String.Empty);
        }
      }

      IntPtr stmt = IntPtr.Zero;
      IntPtr ptr = IntPtr.Zero;
      int len = 0;
      int n = 17;
      int retries = 0;
      byte[] b = ToUTF8(strSql);
      string typedefs = null;

  /// </item>
  /// <item>
  /// <description>DateTimeFormat</description>
  /// <description><b>Ticks</b> - Use DateTime.Ticks<br/><b>ISO8601</b> - Use ISO8601 DateTime format</description>
  /// <description>N</description>
  /// <description>ISO8601</description>
  /// </item>









  /// <item>
  /// <description>BinaryGUID</description>
  /// <description><b>True</b> - Store GUID columns in binary form<br/><b>False</b> - Store GUID columns as text</description>
  /// <description>N</description>
  /// <description>True</description>
  /// </item>
  /// <item>
................................................................................
  /// <description>N</description>
  /// <description>False</description>
  /// </item>
  /// </list>
  /// </remarks>
  public sealed partial class SQLiteConnection : DbConnection, ICloneable
  {







    private const int SQLITE_FCNTL_WIN32_AV_RETRY = 9;

    private const string _dataDirectory = "|DataDirectory|";
    private const string _masterdb = "sqlite_master";
    private const string _tempmasterdb = "sqlite_temp_master";

    /// <summary>
................................................................................
    /// </summary>
    private string _dataSource;
    /// <summary>
    /// Temporary password storage, emptied after the database has been opened
    /// </summary>
    private byte[] _password;







    /// <summary>
    /// Default command timeout
    /// </summary>
    private int _defaultTimeout = 30;

    internal bool _binaryGuid;

................................................................................
        int maxPoolSize = Convert.ToInt32(FindKey(opts, "Max Pool Size", "100"), CultureInfo.InvariantCulture);

        _defaultTimeout = Convert.ToInt32(FindKey(opts, "Default Timeout", "30"), CultureInfo.CurrentCulture);

        _defaultIsolation = (IsolationLevel)Enum.Parse(typeof(IsolationLevel), FindKey(opts, "Default IsolationLevel", "Serializable"), true);
        if (_defaultIsolation != IsolationLevel.Serializable && _defaultIsolation != IsolationLevel.ReadCommitted)
          throw new NotSupportedException("Invalid Default IsolationLevel specified");



        //string temp = FindKey(opts, "DateTimeFormat", "ISO8601");
        //if (String.Compare(temp, "ticks", StringComparison.OrdinalIgnoreCase) == 0) dateFormat = SQLiteDateFormats.Ticks;
        //else if (String.Compare(temp, "julianday", StringComparison.OrdinalIgnoreCase) == 0) dateFormat = SQLiteDateFormats.JulianDay;

        if (_sql == null)
        {

  /// </item>
  /// <item>
  /// <description>DateTimeFormat</description>
  /// <description><b>Ticks</b> - Use DateTime.Ticks<br/><b>ISO8601</b> - Use ISO8601 DateTime format</description>
  /// <description>N</description>
  /// <description>ISO8601</description>
  /// </item>
  /// <item>
  /// <description>BaseSchemaName</description>
  /// <description>Some base data classes in the framework (e.g. those that build SQL queries dynamically)
  /// assume that an ADO.NET provider cannot support an alternate catalog (i.e. database) without supporting
  /// alternate schemas as well; however, SQLite does not fit into this model.  Therefore, this value is used
  /// as a placeholder and removed prior to preparing any SQL statements that may contain it.</description>
  /// <description>N</description>
  /// <description>sqlite_schema_stub</description>
  /// </item>
  /// <item>
  /// <description>BinaryGUID</description>
  /// <description><b>True</b> - Store GUID columns in binary form<br/><b>False</b> - Store GUID columns as text</description>
  /// <description>N</description>
  /// <description>True</description>
  /// </item>
  /// <item>
................................................................................
  /// <description>N</description>
  /// <description>False</description>
  /// </item>
  /// </list>
  /// </remarks>
  public sealed partial class SQLiteConnection : DbConnection, ICloneable
  {
    /// <summary>
    /// The default "stub" (i.e. placeholder) base schema name to use when
    /// returning column schema information.  Used as the initial value of
    /// the BaseSchemaName property.
    /// </summary>
    private const string DefaultBaseSchemaName = "sqlite_schema_stub";

    private const int SQLITE_FCNTL_WIN32_AV_RETRY = 9;

    private const string _dataDirectory = "|DataDirectory|";
    private const string _masterdb = "sqlite_master";
    private const string _tempmasterdb = "sqlite_temp_master";

    /// <summary>
................................................................................
    /// </summary>
    private string _dataSource;
    /// <summary>
    /// Temporary password storage, emptied after the database has been opened
    /// </summary>
    private byte[] _password;

    /// <summary>
    /// The "stub" (i.e. placeholder) base schema name to use when returning
    /// column schema information.
    /// </summary>
    internal string _baseSchemaName;

    /// <summary>
    /// Default command timeout
    /// </summary>
    private int _defaultTimeout = 30;

    internal bool _binaryGuid;

................................................................................
        int maxPoolSize = Convert.ToInt32(FindKey(opts, "Max Pool Size", "100"), CultureInfo.InvariantCulture);

        _defaultTimeout = Convert.ToInt32(FindKey(opts, "Default Timeout", "30"), CultureInfo.CurrentCulture);

        _defaultIsolation = (IsolationLevel)Enum.Parse(typeof(IsolationLevel), FindKey(opts, "Default IsolationLevel", "Serializable"), true);
        if (_defaultIsolation != IsolationLevel.Serializable && _defaultIsolation != IsolationLevel.ReadCommitted)
          throw new NotSupportedException("Invalid Default IsolationLevel specified");

        _baseSchemaName = FindKey(opts, "BaseSchemaName", DefaultBaseSchemaName);

        //string temp = FindKey(opts, "DateTimeFormat", "ISO8601");
        //if (String.Compare(temp, "ticks", StringComparison.OrdinalIgnoreCase) == 0) dateFormat = SQLiteDateFormats.Ticks;
        //else if (String.Compare(temp, "julianday", StringComparison.OrdinalIgnoreCase) == 0) dateFormat = SQLiteDateFormats.JulianDay;

        if (_sql == null)
        {

    internal bool _disposing;

    /// <summary>
    /// An array of rowid's for the active statement if CommandBehavior.KeyInfo is specified
    /// </summary>
    private SQLiteKeyReader _keyInfo;


    internal long _version; // Matches the version of the connection










    /// <summary>
    /// Internal constructor, initializes the datareader and sets up to begin executing statements
    /// </summary>
    /// <param name="cmd">The SQLiteCommand this data reader is for</param>
    /// <param name="behave">The expected behavior of the data reader</param>
    internal SQLiteDataReader(SQLiteCommand cmd, CommandBehavior behave)
    {
      _throwOnDisposed = true;
      _command = cmd;
      _version = _command.Connection._version;


      _commandBehavior = behave;
      _activeStatementIndex = -1;
      _rowsAffected = -1;

      if (_command != null)
        NextResult();
................................................................................
        row[SchemaTableOptionalColumn.IsReadOnly] = false;
        row[SchemaTableOptionalColumn.IsRowVersion] = false;
        row[SchemaTableColumn.IsUnique] = false;
        row[SchemaTableColumn.IsKey] = false;
        row[SchemaTableOptionalColumn.IsAutoIncrement] = false;
        row[SchemaTableColumn.DataType] = GetFieldType(n);
        row[SchemaTableOptionalColumn.IsHidden] = false;


        strColumn = _command.Connection._sql.ColumnOriginalName(_activeStatement, n);
        if (String.IsNullOrEmpty(strColumn) == false) row[SchemaTableColumn.BaseColumnName] = strColumn;

        row[SchemaTableColumn.IsExpression] = String.IsNullOrEmpty(strColumn);
        row[SchemaTableColumn.IsAliased] = (String.Compare(GetName(n), strColumn, StringComparison.OrdinalIgnoreCase) != 0);

    internal bool _disposing;

    /// <summary>
    /// An array of rowid's for the active statement if CommandBehavior.KeyInfo is specified
    /// </summary>
    private SQLiteKeyReader _keyInfo;

    /// <summary>
    /// Matches the version of the connection.
    /// </summary>
    internal long _version;

    /// <summary>
    /// The "stub" (i.e. placeholder) base schema name to use when returning
    /// column schema information.  Matches the base schema name used by the
    /// associated connection.
    /// </summary>
    private string _baseSchemaName;

    /// <summary>
    /// Internal constructor, initializes the datareader and sets up to begin executing statements
    /// </summary>
    /// <param name="cmd">The SQLiteCommand this data reader is for</param>
    /// <param name="behave">The expected behavior of the data reader</param>
    internal SQLiteDataReader(SQLiteCommand cmd, CommandBehavior behave)
    {
      _throwOnDisposed = true;
      _command = cmd;
      _version = _command.Connection._version;
      _baseSchemaName = _command.Connection._baseSchemaName;

      _commandBehavior = behave;
      _activeStatementIndex = -1;
      _rowsAffected = -1;

      if (_command != null)
        NextResult();
................................................................................
        row[SchemaTableOptionalColumn.IsReadOnly] = false;
        row[SchemaTableOptionalColumn.IsRowVersion] = false;
        row[SchemaTableColumn.IsUnique] = false;
        row[SchemaTableColumn.IsKey] = false;
        row[SchemaTableOptionalColumn.IsAutoIncrement] = false;
        row[SchemaTableColumn.DataType] = GetFieldType(n);
        row[SchemaTableOptionalColumn.IsHidden] = false;
        row[SchemaTableColumn.BaseSchemaName] = _baseSchemaName;

        strColumn = _command.Connection._sql.ColumnOriginalName(_activeStatement, n);
        if (String.IsNullOrEmpty(strColumn) == false) row[SchemaTableColumn.BaseColumnName] = strColumn;

        row[SchemaTableColumn.IsExpression] = String.IsNullOrEmpty(strColumn);
        row[SchemaTableColumn.IsAliased] = (String.Compare(GetName(n), strColumn, StringComparison.OrdinalIgnoreCase) != 0);

{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} \
-result {0 1 2 2 1 2 2 2 {1 {{x 1} {y foobar} {z 1234}}} {2 {{x 2} {y foobar}\
{z 5678}}} 2 {1 {{x 1} {y foobar} {z 1234}}} {2 {{x 2} {y foobar} {z 5678}}}}}

###############################################################################

runTest {test basic-1.12 {DateTime using Unix epoch} -setup {
  setupDb [set fileName basic-1.12.db] "" "" "DateTimeFormat=UnixEpoch;"
} -body {
  set result [list]

  sql execute $db "CREATE TABLE t1(x INTEGER PRIMARY KEY ASC, y DATETIME);"
  sql execute $db "INSERT INTO t1 (x, y) VALUES(1, 1302825600);"
  sql execute $db "INSERT INTO t1 (x, y) VALUES(2, 1334448000);"
  sql execute $db "INSERT INTO t1 (x, y) VALUES(3, 1365984000);"
................................................................................
###############################################################################

set date [clock format [clock seconds] -format yyyy-MM-dd]

###############################################################################

runTest {test basic-1.13 {DateTime using invariant culture} -setup {
  setupDb [set fileName basic-1.13.db] "" "" "DateTimeFormat=InvariantCulture;"
} -body {
  set result [list]

  sql execute $db "CREATE TABLE t1(x INTEGER PRIMARY KEY ASC, y DATETIME);"

  sql execute $db \
      "INSERT INTO t1 (x, y) VALUES(1, 'Wednesday, 16 December 2009');"
................................................................................
${date}T12:00:00.0000000Z}}} {9 {{x 9} {y2 2009-12-16T12:00:00.0000000Z}}}\
{10 {{x 10} {y2 2009-12-16T00:00:00.0000000Z}}} {11 {{x 11} {y2\
${date}T12:00:00.0000000Z}}} {12 {{x 12} {y2 2009-12-16T12:00:00.0000000Z}}}}]}

###############################################################################

runTest {test basic-1.14 {DateTime using current culture} -setup {
  setupDb [set fileName basic-1.14.db] "" "" "DateTimeFormat=CurrentCulture;"
} -body {
  set result [list]

  sql execute $db "CREATE TABLE t1(x INTEGER PRIMARY KEY ASC, y DATETIME);"

  sql execute $db \
      "INSERT INTO t1 (x, y) VALUES(1, 'Wednesday, 16 December 2009');"

{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} \
-result {0 1 2 2 1 2 2 2 {1 {{x 1} {y foobar} {z 1234}}} {2 {{x 2} {y foobar}\
{z 5678}}} 2 {1 {{x 1} {y foobar} {z 1234}}} {2 {{x 2} {y foobar} {z 5678}}}}}

###############################################################################

runTest {test basic-1.12 {DateTime using Unix epoch} -setup {
  setupDb [set fileName basic-1.12.db] "" UnixEpoch
} -body {
  set result [list]

  sql execute $db "CREATE TABLE t1(x INTEGER PRIMARY KEY ASC, y DATETIME);"
  sql execute $db "INSERT INTO t1 (x, y) VALUES(1, 1302825600);"
  sql execute $db "INSERT INTO t1 (x, y) VALUES(2, 1334448000);"
  sql execute $db "INSERT INTO t1 (x, y) VALUES(3, 1365984000);"
................................................................................
###############################################################################

set date [clock format [clock seconds] -format yyyy-MM-dd]

###############################################################################

runTest {test basic-1.13 {DateTime using invariant culture} -setup {
  setupDb [set fileName basic-1.13.db] "" InvariantCulture
} -body {
  set result [list]

  sql execute $db "CREATE TABLE t1(x INTEGER PRIMARY KEY ASC, y DATETIME);"

  sql execute $db \
      "INSERT INTO t1 (x, y) VALUES(1, 'Wednesday, 16 December 2009');"
................................................................................
${date}T12:00:00.0000000Z}}} {9 {{x 9} {y2 2009-12-16T12:00:00.0000000Z}}}\
{10 {{x 10} {y2 2009-12-16T00:00:00.0000000Z}}} {11 {{x 11} {y2\
${date}T12:00:00.0000000Z}}} {12 {{x 12} {y2 2009-12-16T12:00:00.0000000Z}}}}]}

###############################################################################

runTest {test basic-1.14 {DateTime using current culture} -setup {
  setupDb [set fileName basic-1.14.db] "" CurrentCulture
} -body {
  set result [list]

  sql execute $db "CREATE TABLE t1(x INTEGER PRIMARY KEY ASC, y DATETIME);"

  sql execute $db \
      "INSERT INTO t1 (x, y) VALUES(1, 'Wednesday, 16 December 2009');"

      #       release of Eagle, the following command must be used instead
      #       (also all on one line):
      #
      #       EagleShell.exe -initialize -postInitialize
      #         "object invoke Interpreter.GetActive AddRuntimeOption native"
      #         -file .\path\to\all.eagle
      #







      if {[hasRuntimeOption native]} then {
        return [file join [file dirname $::path] bin [getBuildYear] \
            [machineToPlatform $::tcl_platform(machine)] \
            [getBuildConfiguration]]
      } else {
        return [file join [file dirname $::path] bin [getBuildYear] \
            [getBuildConfiguration] bin]

      }
    }
 
    proc getBuildFileName { fileName } {
      return [file nativename \
          [file join [getBuildDirectory] [file tail $fileName]]]
    }
................................................................................
      #
      # NOTE: This procedure returns the directory where the test application
      #       itself (i.e. the Eagle shell) is located.  This will be used as
      #       the destination for the copied System.Data.SQLite native and
      #       managed assemblies (i.e. because this is one of the few places
      #       where the CLR will actually find and load them properly).
      #







      return [info binary]

    }
 
    proc getBinaryFileName { fileName } {
      return [file nativename \
          [file join [getBinaryDirectory] [file tail $fileName]]]
    }
 
................................................................................
      #
      # NOTE: Evaluate the constructed [compileCSharp] command and return the
      #       result.
      #
      eval $command
    }
 
    proc setupDb {fileName {mode ""} {delete ""} {extra ""} {varName db}} {


      #
      # NOTE: For now, all test databases used by the test suite are placed into
      #       the temporary directory.  Each database used by a test should be
      #       cleaned up by that test using the "cleanupDb" procedure, below.
      #
      set fileName [file join [getTemporaryPath] [file tail $fileName]]

      #
      # NOTE: By default, delete any pre-existing database with the same file
      #       name.
      #
      if {[string length $delete] == 0 || $delete} then {
        catch {file delete $fileName}
      }

      #
      # NOTE: Refer to the specified variable (e.g. "db") in the context of the
      #       caller.  The handle to the opened database will be stored there.
      #
................................................................................
      #
      # NOTE: If the caller specified a journal mode, add the necessary portion
      #       of the connection string now.
      #
      if {[string length $mode] > 0} then {
        append connection {;Journal Mode=${mode}}
      }









      #
      # NOTE: If the caller specified an extra payload to the connection string,
      #       append it now.
      #
      if {[string length $extra] > 0} then {
        append connection \; $extra

      #       release of Eagle, the following command must be used instead
      #       (also all on one line):
      #
      #       EagleShell.exe -initialize -postInitialize
      #         "object invoke Interpreter.GetActive AddRuntimeOption native"
      #         -file .\path\to\all.eagle
      #
      if {[info exists ::build_directory] && \
          [string length $::build_directory] > 0} then {
        #
        # NOTE: The location of the build directory has been overridden.
        #
        return $::build_directory
      } else {
        if {[hasRuntimeOption native]} then {
          return [file join [file dirname $::path] bin [getBuildYear] \
              [machineToPlatform $::tcl_platform(machine)] \
              [getBuildConfiguration]]
        } else {
          return [file join [file dirname $::path] bin [getBuildYear] \
              [getBuildConfiguration] bin]
        }
      }
    }
 
    proc getBuildFileName { fileName } {
      return [file nativename \
          [file join [getBuildDirectory] [file tail $fileName]]]
    }
................................................................................
      #
      # NOTE: This procedure returns the directory where the test application
      #       itself (i.e. the Eagle shell) is located.  This will be used as
      #       the destination for the copied System.Data.SQLite native and
      #       managed assemblies (i.e. because this is one of the few places
      #       where the CLR will actually find and load them properly).
      #
      if {[info exists ::binary_directory] && \
          [string length $::binary_directory] > 0} then {
        #
        # NOTE: The location of the binary directory has been overridden.
        #
        return $::binary_directory
      } else {
        return [info binary]
      }
    }
 
    proc getBinaryFileName { fileName } {
      return [file nativename \
          [file join [getBinaryDirectory] [file tail $fileName]]]
    }
 
................................................................................
      #
      # NOTE: Evaluate the constructed [compileCSharp] command and return the
      #       result.
      #
      eval $command
    }
 
    proc setupDb {
            fileName {mode ""} {dateTimeFormat ""} {extra ""} {delete true}
            {varName db}} {
      #
      # NOTE: For now, all test databases used by the test suite are placed into
      #       the temporary directory.  Each database used by a test should be
      #       cleaned up by that test using the "cleanupDb" procedure, below.
      #
      set fileName [file join [getTemporaryPath] [file tail $fileName]]

      #
      # NOTE: By default, delete any pre-existing database with the same file
      #       name.
      #
      if {$delete} then {
        catch {file delete $fileName}
      }

      #
      # NOTE: Refer to the specified variable (e.g. "db") in the context of the
      #       caller.  The handle to the opened database will be stored there.
      #
................................................................................
      #
      # NOTE: If the caller specified a journal mode, add the necessary portion
      #       of the connection string now.
      #
      if {[string length $mode] > 0} then {
        append connection {;Journal Mode=${mode}}
      }

      #
      # NOTE: If the caller specified a DateTime format, add the necessary
      #       portion of the connection string now.
      #
      if {[string length $dateTimeFormat] > 0} then {
        append connection {;DateTimeFormat=${dateTimeFormat}}
      }

      #
      # NOTE: If the caller specified an extra payload to the connection string,
      #       append it now.
      #
      if {[string length $extra] > 0} then {
        append connection \; $extra

###############################################################################

package require System.Data.SQLite.Test
runSQLiteTestPrologue

###############################################################################

































































runTest {test tkt-343d392b51-1.1 {SQLiteDataAdapter batch updates} -setup {
  setupDb [set fileName tkt-343d392b51-1.1.db] "" "" "DateTimeFormat=JulianDay;"
  set otherFileName tkt-343d392b51-1.1-otherDb.db
} -body {
  set id [object invoke Interpreter.GetActive NextId]
  set dataSource [file join [getTemporaryPath] $fileName]
  set otherDataSource [file join [getTemporaryPath] $otherFileName]
  set otherDbName otherDb
  set table [appendArgs $otherDbName .t1]

  set sql(inserts) ""
  set sql(1) [subst { \
    ATTACH DATABASE '${otherDataSource}' AS ${otherDbName}; \
    CREATE TABLE ${table}(x INTEGER PRIMARY KEY, y DATETIME); \
    [for {set i 1} {$i < 2} {incr i} {










































































































      append sql(inserts) [appendArgs \
          "INSERT INTO " ${table} " (x, y) VALUES(" $i ", JULIANDAY('" \
          [clock format $i -format {yyyy-MM-ddTHH:mm:ss}] "')); "]
    }; return [expr {[info exists sql(inserts)] ? $sql(inserts) : ""}]] \
  }]

  set sql(2) [subst { \
................................................................................
                DataTable dataTable = dataSet.Tables\["${table}"\];

                dataTable.Columns\["x"\].Unique = true;
                dataTable.PrimaryKey = new DataColumn\[\] {
                  dataTable.Columns\["x"\]
                };


                SQLiteCommandBuilder commandBuilder =
                    new SQLiteCommandBuilder(dataAdapter);


                foreach (DataRow dataRow in dataTable.Rows)
                {
                  //
                  // NOTE: Update even rows and delete odd rows.
                  //
                  if ((long)dataRow\["x"\] % 2 == 0)

###############################################################################

package require System.Data.SQLite.Test
runSQLiteTestPrologue

###############################################################################

set dateTimeFormats [list "" Ticks ISO8601 JulianDay UnixEpoch]

for {set i 1} {$i < 5} {incr i} {
  set dateTimeFormat [lindex $dateTimeFormats $i]

  runTest {test [appendArgs tkt-343d392b51-1. $i] [subst {DateTime\
      binding $dateTimeFormat format}] -setup {
    setupDb [set fileName [appendArgs tkt-343d392b51-1. $i .db]] "" \
        $dateTimeFormat

    set dateTime "4 October, 2011 3:27:50 PM"
  } -body {
    sql execute $db "CREATE TABLE t1(x DATETIME);"

    set paramDateTime1 [clock format [clock scan $dateTime -gmt true] -format \
        "yyyy-MM-dd HH:mm:ss.FFFFFFF" -gmt true]

    switch -exact -- $dateTimeFormat {
      Ticks {
        set paramDateTime1 [object invoke -alias DateTime SpecifyKind [set \
            paramDateTime1 [object invoke DateTime Parse $paramDateTime1]] Utc]

        set paramDateTime1 [$paramDateTime1 Ticks]
        set paramDateTime2 $paramDateTime1
      }
      ISO8601 {
        set paramDateTime2 [appendArgs ' $paramDateTime1 ']
      }
      JulianDay {
        set paramDateTime1 [object invoke -alias DateTime SpecifyKind [set \
            paramDateTime1 [object invoke DateTime Parse $paramDateTime1]] Utc]

        set paramDateTime1 [expr {[$paramDateTime1 ToOADate] + 2415018.5}]
        set paramDateTime2 $paramDateTime1
      }
      UnixEpoch {
        set paramDateTime1 [clock scan $dateTime -gmt true]
        set paramDateTime2 $paramDateTime1
      }
    }

    sql execute $db [appendArgs "INSERT INTO t1 (x) VALUES(" $paramDateTime2 \
        ");"]

    list [sql execute -verbatim -execute reader -format list -datetimeformat \
        yyyy-MM-ddTHH:mm:ss $db "SELECT x FROM t1 WHERE x = ?;" \
        [list param1 String $paramDateTime1]] \
        [sql execute -verbatim -execute reader -format list -datetimeformat \
        yyyy-MM-ddTHH:mm:ss $db "SELECT x FROM t1 WHERE x = ?;" \
        [list param1 DateTime $paramDateTime1]]
  } -cleanup {
    cleanupDb $fileName

    unset -nocomplain paramDateTime2 paramDateTime1 dateTime db fileName
  } -constraints {eagle monoBug28 command.sql compile.DATA SQLite\
System.Data.SQLite} -result {2011-10-04T15:27:50 2011-10-04T15:27:50}}
}

###############################################################################

unset -nocomplain dateTimeFormat i dateTimeFormats

###############################################################################

runTest {test tkt-343d392b51-2.1 {SQLiteDataAdapter batch updates} -setup {
  setupDb [set fileName tkt-343d392b51-2.1.db]
  set otherFileName tkt-343d392b51-2.1-otherDb.db
} -body {
  set id [object invoke Interpreter.GetActive NextId]
  set dataSource [file join [getTemporaryPath] $fileName]
  set otherDataSource [file join [getTemporaryPath] $otherFileName]
  set otherDbName otherDb
  set table [appendArgs $otherDbName .t1]

  set sql(inserts) ""
  set sql(1) [subst { \
    ATTACH DATABASE '${otherDataSource}' AS ${otherDbName}; \
    CREATE TABLE ${table}(x INTEGER PRIMARY KEY, y DATETIME); \
    [for {set i 1} {$i < 3} {incr i} {
      append sql(inserts) [appendArgs \
          "INSERT INTO " ${table} " (x, y) VALUES(" $i ", '" \
          [clock format $i -format {yyyy-MM-ddTHH:mm:ss}] "'); "]
    }; return [expr {[info exists sql(inserts)] ? $sql(inserts) : ""}]] \
  }]

  set sql(2) [subst { \
    SELECT x, y FROM ${table} ORDER BY x; \
  }]

  unset -nocomplain results errors

  set code [compileCSharpWith [subst {
    using System;
    using System.Data;
    using System.Data.SQLite;

    namespace _Dynamic${id}
    {
      public class Test${id}
      {
        public static void Main()
        {
          using (SQLiteConnection connection = new SQLiteConnection(
              "Data Source=${dataSource};"))
          {
            connection.Open();

            using (SQLiteCommand command = connection.CreateCommand())
            {
              command.CommandText = "${sql(1)}";
              command.ExecuteNonQuery();
            }

            using (SQLiteDataAdapter dataAdapter = new SQLiteDataAdapter(
                "${sql(2)}", connection))
            {
              using (DataSet dataSet = new DataSet())
              {
                dataAdapter.Fill(dataSet, "${table}");

                DataTable dataTable = dataSet.Tables\["${table}"\];

                dataTable.Columns\["x"\].Unique = true;
                dataTable.PrimaryKey = new DataColumn\[\] {
                  dataTable.Columns\["x"\]
                };

                [expr {[isMono] ? "#pragma warning disable 219" : ""}]
                SQLiteCommandBuilder commandBuilder =
                    new SQLiteCommandBuilder(dataAdapter);
                [expr {[isMono] ? "#pragma warning restore 219" : ""}]

                foreach (DataRow dataRow in dataTable.Rows)
                {
                  //
                  // NOTE: Update even rows and delete odd rows.
                  //
                  if ((long)dataRow\["x"\] % 2 == 0)
                    dataRow\["y"\] =
                        DateTime.UtcNow.ToString("yyyy-MM-ddTHH:mm:ss");
                  else
                    dataRow.Delete();
                }

                dataAdapter.Update(dataTable); // DBConcurrencyException (?)
              }
            }
          }
        }
      }
    }
  }] results errors System.Data.SQLite.dll]

  list $code $results \
      [expr {[info exists errors] ? $errors : ""}] \
      [expr {$code eq "Ok" ? [catch {
        object invoke _Dynamic${id}.Test${id} Main
      } result] : [set result ""]}] $result
} -cleanup {
  cleanupDb $otherFileName
  cleanupDb $fileName

  unset -nocomplain result code results errors i sql table otherDbName \
      otherDataSource dataSource id db otherFileName fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -match \
glob -result {* System.Data.DBConcurrencyException: *}}

###############################################################################

runTest {test tkt-343d392b51-2.2 {SQLiteDataAdapter batch updates} -setup {
  setupDb [set fileName tkt-343d392b51-2.2.db] "" JulianDay
  set otherFileName tkt-343d392b51-2.2-otherDb.db
} -body {
  set id [object invoke Interpreter.GetActive NextId]
  set dataSource [file join [getTemporaryPath] $fileName]
  set otherDataSource [file join [getTemporaryPath] $otherFileName]
  set otherDbName otherDb
  set table [appendArgs $otherDbName .t1]

  set sql(inserts) ""
  set sql(1) [subst { \
    ATTACH DATABASE '${otherDataSource}' AS ${otherDbName}; \
    CREATE TABLE ${table}(x INTEGER PRIMARY KEY, y DATETIME); \
    [for {set i 1} {$i < 3} {incr i} {
      append sql(inserts) [appendArgs \
          "INSERT INTO " ${table} " (x, y) VALUES(" $i ", JULIANDAY('" \
          [clock format $i -format {yyyy-MM-ddTHH:mm:ss}] "')); "]
    }; return [expr {[info exists sql(inserts)] ? $sql(inserts) : ""}]] \
  }]

  set sql(2) [subst { \
................................................................................
                DataTable dataTable = dataSet.Tables\["${table}"\];

                dataTable.Columns\["x"\].Unique = true;
                dataTable.PrimaryKey = new DataColumn\[\] {
                  dataTable.Columns\["x"\]
                };

                [expr {[isMono] ? "#pragma warning disable 219" : ""}]
                SQLiteCommandBuilder commandBuilder =
                    new SQLiteCommandBuilder(dataAdapter);
                [expr {[isMono] ? "#pragma warning restore 219" : ""}]

                foreach (DataRow dataRow in dataTable.Rows)
                {
                  //
                  // NOTE: Update even rows and delete odd rows.
                  //
                  if ((long)dataRow\["x"\] % 2 == 0)

###############################################################################

runTest {test tkt-448d663d11-1.2 {missing journal mode, WAL db} -body {
  set fileName tkt-448d663d11-1.2.db
  file copy -force [file join $path wal.db] \
      [file join [getTemporaryPath] $fileName]
  setupDb $fileName "" false
  sql execute -execute scalar $db "PRAGMA journal_mode;"
} -cleanup {
  cleanupDb $fileName
  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{wal}}
................................................................................

###############################################################################

runTest {test tkt-448d663d11-1.3 {missing journal mode, non-WAL db} -body {
  set fileName tkt-448d663d11-1.3.db
  file copy -force [file join $path nonWal.db] \
      [file join [getTemporaryPath] $fileName]
  setupDb $fileName "" false
  sql execute -execute scalar $db "PRAGMA journal_mode;"
} -cleanup {
  cleanupDb $fileName
  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{delete}}
................................................................................

###############################################################################

runTest {test tkt-448d663d11-1.5 {'Default' journal mode, WAL db} -body {
  set fileName tkt-448d663d11-1.5.db
  file copy -force [file join $path wal.db] \
      [file join [getTemporaryPath] $fileName]
  setupDb $fileName Default false
  sql execute -execute scalar $db "PRAGMA journal_mode;"
} -cleanup {
  cleanupDb $fileName
  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{wal}}
................................................................................

###############################################################################

runTest {test tkt-448d663d11-1.6 {'Default' journal mode, non-WAL db} -body {
  set fileName tkt-448d663d11-1.6.db
  file copy -force [file join $path nonWal.db] \
      [file join [getTemporaryPath] $fileName]
  setupDb $fileName Default false
  sql execute -execute scalar $db "PRAGMA journal_mode;"
} -cleanup {
  cleanupDb $fileName
  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{delete}}
................................................................................

###############################################################################

runTest {test tkt-448d663d11-1.8 {'Delete' journal mode, WAL db} -body {
  set fileName tkt-448d663d11-1.8.db
  file copy -force [file join $path wal.db] \
      [file join [getTemporaryPath] $fileName]
  setupDb $fileName Delete false
  sql execute -execute scalar $db "PRAGMA journal_mode;"
} -cleanup {
  cleanupDb $fileName
  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{delete}}
................................................................................

###############################################################################

runTest {test tkt-448d663d11-1.9 {'Delete' journal mode, non-WAL db} -body {
  set fileName tkt-448d663d11-1.9.db
  file copy -force [file join $path nonWal.db] \
      [file join [getTemporaryPath] $fileName]
  setupDb $fileName Delete false
  sql execute -execute scalar $db "PRAGMA journal_mode;"
} -cleanup {
  cleanupDb $fileName
  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{delete}}
................................................................................

###############################################################################

runTest {test tkt-448d663d11-1.15 {'Wal' journal mode, non-WAL db} -body {
  set fileName tkt-448d663d11-1.15.db
  file copy -force [file join $path nonWal.db] \
      [file join [getTemporaryPath] $fileName]
  setupDb $fileName Wal false
  sql execute -execute scalar $db "PRAGMA journal_mode;"
} -cleanup {
  cleanupDb $fileName
  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{wal}}
................................................................................

###############################################################################

runTest {test tkt-448d663d11-1.16 {'Wal' journal mode, WAL db} -body {
  set fileName tkt-448d663d11-1.16.db
  file copy -force [file join $path wal.db] \
      [file join [getTemporaryPath] $fileName]
  setupDb $fileName Wal false
  sql execute -execute scalar $db "PRAGMA journal_mode;"
} -cleanup {
  cleanupDb $fileName
  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{wal}}
................................................................................

###############################################################################

runTest {test tkt-448d663d11-1.18 {'Bad' journal mode, non-WAL db} -body {
  set fileName tkt-448d663d11-1.18.db
  file copy -force [file join $path nonWal.db] \
      [file join [getTemporaryPath] $fileName]
  setupDb $fileName Bad false
  sql execute -execute scalar $db "PRAGMA journal_mode;"
} -cleanup {
  cleanupDb $fileName
  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{delete}}
................................................................................

###############################################################################

runTest {test tkt-448d663d11-1.19 {'Bad' journal mode, WAL db} -body {
  set fileName tkt-448d663d11-1.19.db
  file copy -force [file join $path wal.db] \
      [file join [getTemporaryPath] $fileName]
  setupDb $fileName Bad false
  sql execute -execute scalar $db "PRAGMA journal_mode;"
} -cleanup {
  cleanupDb $fileName
  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{wal}}

###############################################################################

runSQLiteTestEpilogue
runTestEpilogue

###############################################################################

runTest {test tkt-448d663d11-1.2 {missing journal mode, WAL db} -body {
  set fileName tkt-448d663d11-1.2.db
  file copy -force [file join $path wal.db] \
      [file join [getTemporaryPath] $fileName]
  setupDb $fileName "" "" "" false
  sql execute -execute scalar $db "PRAGMA journal_mode;"
} -cleanup {
  cleanupDb $fileName
  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{wal}}
................................................................................

###############################################################################

runTest {test tkt-448d663d11-1.3 {missing journal mode, non-WAL db} -body {
  set fileName tkt-448d663d11-1.3.db
  file copy -force [file join $path nonWal.db] \
      [file join [getTemporaryPath] $fileName]
  setupDb $fileName "" "" "" false
  sql execute -execute scalar $db "PRAGMA journal_mode;"
} -cleanup {
  cleanupDb $fileName
  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{delete}}
................................................................................

###############################################################################

runTest {test tkt-448d663d11-1.5 {'Default' journal mode, WAL db} -body {
  set fileName tkt-448d663d11-1.5.db
  file copy -force [file join $path wal.db] \
      [file join [getTemporaryPath] $fileName]
  setupDb $fileName Default "" "" false
  sql execute -execute scalar $db "PRAGMA journal_mode;"
} -cleanup {
  cleanupDb $fileName
  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{wal}}
................................................................................

###############################################################################

runTest {test tkt-448d663d11-1.6 {'Default' journal mode, non-WAL db} -body {
  set fileName tkt-448d663d11-1.6.db
  file copy -force [file join $path nonWal.db] \
      [file join [getTemporaryPath] $fileName]
  setupDb $fileName Default "" "" false
  sql execute -execute scalar $db "PRAGMA journal_mode;"
} -cleanup {
  cleanupDb $fileName
  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{delete}}
................................................................................

###############################################################################

runTest {test tkt-448d663d11-1.8 {'Delete' journal mode, WAL db} -body {
  set fileName tkt-448d663d11-1.8.db
  file copy -force [file join $path wal.db] \
      [file join [getTemporaryPath] $fileName]
  setupDb $fileName Delete "" "" false
  sql execute -execute scalar $db "PRAGMA journal_mode;"
} -cleanup {
  cleanupDb $fileName
  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{delete}}
................................................................................

###############################################################################

runTest {test tkt-448d663d11-1.9 {'Delete' journal mode, non-WAL db} -body {
  set fileName tkt-448d663d11-1.9.db
  file copy -force [file join $path nonWal.db] \
      [file join [getTemporaryPath] $fileName]
  setupDb $fileName Delete "" "" false
  sql execute -execute scalar $db "PRAGMA journal_mode;"
} -cleanup {
  cleanupDb $fileName
  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{delete}}
................................................................................

###############################################################################

runTest {test tkt-448d663d11-1.15 {'Wal' journal mode, non-WAL db} -body {
  set fileName tkt-448d663d11-1.15.db
  file copy -force [file join $path nonWal.db] \
      [file join [getTemporaryPath] $fileName]
  setupDb $fileName Wal "" "" false
  sql execute -execute scalar $db "PRAGMA journal_mode;"
} -cleanup {
  cleanupDb $fileName
  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{wal}}
................................................................................

###############################################################################

runTest {test tkt-448d663d11-1.16 {'Wal' journal mode, WAL db} -body {
  set fileName tkt-448d663d11-1.16.db
  file copy -force [file join $path wal.db] \
      [file join [getTemporaryPath] $fileName]
  setupDb $fileName Wal "" "" false
  sql execute -execute scalar $db "PRAGMA journal_mode;"
} -cleanup {
  cleanupDb $fileName
  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{wal}}
................................................................................

###############################################################################

runTest {test tkt-448d663d11-1.18 {'Bad' journal mode, non-WAL db} -body {
  set fileName tkt-448d663d11-1.18.db
  file copy -force [file join $path nonWal.db] \
      [file join [getTemporaryPath] $fileName]
  setupDb $fileName Bad "" "" false
  sql execute -execute scalar $db "PRAGMA journal_mode;"
} -cleanup {
  cleanupDb $fileName
  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{delete}}
................................................................................

###############################################################################

runTest {test tkt-448d663d11-1.19 {'Bad' journal mode, WAL db} -body {
  set fileName tkt-448d663d11-1.19.db
  file copy -force [file join $path wal.db] \
      [file join [getTemporaryPath] $fileName]
  setupDb $fileName Bad "" "" false
  sql execute -execute scalar $db "PRAGMA journal_mode;"
} -cleanup {
  cleanupDb $fileName
  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{wal}}

###############################################################################

runSQLiteTestEpilogue
runTestEpilogue

  object invoke -flags +NonPublic System.Data.SQLite.UnsafeNativeMethods \
      sqlite3_shutdown
}

###############################################################################

for {set i 1} {$i < 3} {incr i} {
  runTest {test tkt-b4a7ddc83f-1.$i {logging shutdown} -setup \
      [getAppDomainPreamble {
    set appDomainId(1) {[object invoke AppDomain.CurrentDomain Id]}
    set fileName {tkt-b4a7ddc83f-1.$i.db}
  }] -body {
    set appDomainId(2) [object invoke AppDomain.CurrentDomain Id]

    package require EagleLibrary
    package require EagleTest
    package require System.Data.SQLite.Test

  object invoke -flags +NonPublic System.Data.SQLite.UnsafeNativeMethods \
      sqlite3_shutdown
}

###############################################################################

for {set i 1} {$i < 3} {incr i} {
  runTest {test [appendArgs tkt-b4a7ddc83f-1. $i] {logging shutdown} -setup \
      [getAppDomainPreamble {
    set appDomainId(1) {[object invoke AppDomain.CurrentDomain Id]}
    set fileName {[appendArgs tkt-b4a7ddc83f-1. $i .db]}
  }] -body {
    set appDomainId(2) [object invoke AppDomain.CurrentDomain Id]

    package require EagleLibrary
    package require EagleTest
    package require System.Data.SQLite.Test